effeff /ef/ verb [intransitive] British English spoken話し言葉 informalインフォーマルすべての翻訳を見る1effing and blinding swearing悪態: Did you hear her effing and blinding at him?彼女が彼にさんざん悪態をついているの、聞いた?2eff off! used to tell someone to go away instead of saying fuck off「fuck off」の代わりに、立ち去るよう相手に言うときに使う →effing